Detail publikace
The 8 April 2005 Eclipse White-Light Corona
PASACHOFF , J. KIMMEL, S. DRUCKMÜLLER, M. RUŠIN, V. SANIGA, M.
Český název
The 8 April 2005 Eclipse White-Light Corona
Anglický název
The 8 April 2005 Eclipse White-Light Corona
Typ
článek v časopise - ostatní, Jost
Jazyk
en
Originální abstrakt
The hybrid solar eclipse of April 8, 2005, provided a good opportunity to observe the whitelight solar corona, even though the eclipse lasted just 30 seconds and could be seen only from ships in the Pacific Ocean. During the eclipse, we detected a unique cloud of particles in the whitelight corona above the west limb 260deg to 270deg. We compare this feature with EUV images from SOHO. The feature density and temperature seem comparable to a coronal condensation, and, like a coronal condensation, it is connected to the emergence of material from the solar surface without a flare. However, the morphology of the feature shows clear differences from a classical coronal condensation.
Český abstrakt
The hybrid solar eclipse of April 8, 2005, provided a good opportunity to observe the whitelight solar corona, even though the eclipse lasted just 30 seconds and could be seen only from ships in the Pacific Ocean. During the eclipse, we detected a unique cloud of particles in the whitelight corona above the west limb 260deg to 270deg. We compare this feature with EUV images from SOHO. The feature density and temperature seem comparable to a coronal condensation, and, like a coronal condensation, it is connected to the emergence of material from the solar surface without a flare. However, the morphology of the feature shows clear differences from a classical coronal condensation.
Anglický abstrakt
The hybrid solar eclipse of April 8, 2005, provided a good opportunity to observe the whitelight solar corona, even though the eclipse lasted just 30 seconds and could be seen only from ships in the Pacific Ocean. During the eclipse, we detected a unique cloud of particles in the whitelight corona above the west limb 260deg to 270deg. We compare this feature with EUV images from SOHO. The feature density and temperature seem comparable to a coronal condensation, and, like a coronal condensation, it is connected to the emergence of material from the solar surface without a flare. However, the morphology of the feature shows clear differences from a classical coronal condensation.
Klíčová slova anglicky
solar physics, image processing, total solar eclipse
Rok RIV
2006
Vydáno
17.11.2006
Nakladatel
Springer Netherlands
Místo
Netherlands
ISSN
0038-0938
Časopis
Solar Physics
Ročník
238
Číslo
11
Počet stran
10
BIBTEX
@article{BUT43658,
author="Jay {Pasachoff} and Shelby {Kimmel} and Miloslav {Druckmüller} and Vojtěch {Rušin} and Metod {Saniga},
title="The 8 April 2005 Eclipse White-Light Corona",
journal="Solar Physics",
year="2006",
volume="238",
number="11",
month="November",
publisher="Springer Netherlands",
address="Netherlands",
issn="0038-0938"
}